Share:

GREENFIELD RD over M-10

Map 

Coordinates:
+42.44234, -83.20038
42°26'32" N, 83°12'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:GREENFIELD RD over M-10
Structure number:000000000011461
Old structure number:82182112000S320 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:81.0 ft. [24.7 m]
Total length:161.8 ft. [49.3 m]
Roadway width between curbs:69.9 ft. [21.3 m]
Deck width edge-to-edge:94.2 ft. [28.7 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:47°
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:26,794 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Inventory rating:44.0 tons [40.0 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:95.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201595.0Functionally obsoleteSatisfactorySatisfactoryGood26794
March 201395.0Functionally obsoleteSatisfactorySatisfactoryGood26794
March 201195.0Functionally obsoleteSatisfactorySatisfactoryGood26794
March 200995.0Functionally obsoleteSatisfactorySatisfactoryGood26794
April 200895.0Functionally obsoleteGoodSatisfactoryGood26794
April 200695.0Functionally obsoleteGoodSatisfactoryGood22772
April 200495.0Functionally obsoleteGoodSatisfactoryGood29200
April 200295.0Functionally obsoleteGoodSatisfactoryGood29200
April 200095.0Functionally obsoleteGoodSatisfactoryGood29200
August 199895.0Functionally obsoleteGoodSatisfactoryGood29200
April 199750.0Structurally deficientFairPoorSerious29200
October 199650.0Structurally deficientFairPoorSerious29200
October 199549.0Structurally deficientPoorPoorSerious23150
June 199349.0Structurally deficientPoorPoorSerious23150
June 199249.0Structurally deficientPoorPoorSerious23150
April 199165.0Structurally deficientPoorPoorPoor23150